This is probably the most relevant paragraph.

To link to bitchute, d.tube, vimeo or any other videos. If you upload your videos to multiple locations and you put a link to each inside of your post then if they decide to censor one the others should still be functional.

Multiple baskets, rather than all eggs in one basket.

As to d.tube. It doesn't seem to offer long term storage at this time. So if you use it, you might want to also put those videos in other locations if you want them to be available long term.